Umamy, Etty, and Dwi Pangestutik. “Bentuk Tuturan Pembuka Dan Penutup Pengamen Di Bus Antar Kota (Bojonegoro-Surabaya)”. Jurnal Likhitaprajna 25, no. 1 (May 22, 2023): 8-17. Accessed November 23, 2024. https://likhitapradnya.wisnuwardhana.ac.id/index.php/likhitapradnya/article/view/232.